Collection place
- Africa5 objects
- Alturas, Modoc County, California3 objects
- Apache County, Arizona4 objects
- Arizona11 objects
- Asia16 objects
- California12 objects
- Canada2 objects
- Central Africa1 objects
- Central California3 objects
- Central Oregon2 objects
- Central Washington2 objects
- China7 objects
- Churchill County, Nevada1 objects
- Coachella Valley, Riverside County, California1 objects
- Colorado Desert, Riverside County, California1 objects
- Cornfields District, Apache County, Arizona4 objects
- Cornfields, Apache County, Arizona1 objects
- East Asia7 objects
- Eastern Africa4 objects
- Eastern Oregon1 objects